Base | Representation |
---|---|
bin | 10011101000111… |
… | …10111110110011 |
3 | 102111000100002020 |
4 | 21310132332303 |
5 | 314134101311 |
6 | 24203122523 |
7 | 4040244261 |
oct | 1164367663 |
9 | 374010066 |
10 | 164753331 |
11 | 84aa9686 |
12 | 47213443 |
13 | 281961a2 |
14 | 17c49431 |
15 | e6e5c06 |
hex | 9d1efb3 |
164753331 has 4 divisors (see below), whose sum is σ = 219671112. Its totient is φ = 109835552.
The previous prime is 164753327. The next prime is 164753371. The reversal of 164753331 is 133357461.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 164753331 - 22 = 164753327 is a prime.
It is a super-2 number, since 2×1647533312 = 54287320151191122, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 164753292 and 164753301.
It is not an unprimeable number, because it can be changed into a prime (164753371) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27458886 + ... + 27458891.
It is an arithmetic number, because the mean of its divisors is an integer number (54917778).
Almost surely, 2164753331 is an apocalyptic number.
164753331 is a deficient number, since it is larger than the sum of its proper divisors (54917781).
164753331 is an equidigital number, since it uses as much as digits as its factorization.
164753331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54917780.
The product of its digits is 22680, while the sum is 33.
The square root of 164753331 is about 12835.6274096750. The cubic root of 164753331 is about 548.2071993842.
The spelling of 164753331 in words is "one hundred sixty-four million, seven hundred fifty-three thousand, three hundred thirty-one".
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